2
Hardware Installation
PWR-LED: Power/Standby LED
When the system’s power is on, this LED will light. When the system is in the S1 (POS - Power On Suspend) or S3 (STR - Suspend To RAM) state, it will blink every second.
Note:
If a system did not
| Pin | Pin Assignment | |
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3 | HDD LED Power | ||
(Primary/Secondary IDE LED) | 5 | HDD |
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Reserved | 1 4 | N. C. |
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| 1 6 | N. C. |
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8 | PWRBT+ | ||
(ATX power switch) | 1 0 | PWRBT- |
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Reserved | 1 8 | N. C. |
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| 2 0 | N. C. |
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RESET | 7 | Ground |
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(Reset switch) | 9 | H/W Reset | |
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SPEAKER | 1 3 | Speaker | Data |
(Speaker connector) | 1 5 | N. C. |
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| 1 7 | Ground |
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| 1 9 | Speaker | Power |
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2 | LED Power (+) | ||
(Power/Standby LED) | 4 | LED Power (+) | |
| 6 | LED Power | |
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